精品国产乱码久久久久久竹菊影视,日韩东京热,欧美性猛荡久久久久久老妇app,日韩欧美国产成人

全球鋼材百科網(wǎng)
S550QL1簡介

S550QL1,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

S550QL1

S550QL1,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - S550QL1
化學(xué)成分信息(mass fraction)(wt.%) of the S550QL1
元素名稱 最小值 最大值 近似值
N - 0.0150 -
Cu - 0.5000 -
B - 0.0050 -
Ti - 0.0500 -
Nb - 0.0600 -
V - 0.1200 -
Mo - 0.7000 -
Ni - 2.0000 -
Cr - 1.5000 -
P - 0.0200 -
S - 0.0100 -
Mn - 1.7000 -
Si - 0.8000 -
C - 0.2000 -
N - 0.0150 -
Cu - 0.5000 -
B - 0.0050 -
Ti - 0.0500 -
Nb - 0.0600 -
V - 0.1200 -
Mo - 0.7000 -
Ni - 2.0000 -
Cr - 1.5000 -
P - 0.0200 -
S - 0.0100 -
Mn - 1.7000 -
Si - 0.8000 -
C - 0.2000 -
V - 0.1200 -
Ti - 0.0500 -
Si - 0.8000 -
S - 0.0100 -
P - 0.0200 -
Ni - 2.0000 -
Nb - 0.0600 -
Mo - 0.7000 -
Mn - 1.7000 -
Cu - 0.5000 -
Cr - 1.5000 -
C - 0.2000 -
B - 0.0050 -
Al 0.0150 - -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
758 (≥) 959 (≥) 43 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
31 - - 0.33 -
893 872 - 13.3 233 -
341 - 31 41.2 311 344
熱處理信息:
Heat treated : 1729°C - 1281°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
A-29 1025 General use carbon steel rod
1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
標(biāo)簽: S550QL1、S550QL1鋼材、S550QL1材料
全球鋼材百科網(wǎng)
日本久久久久久久久久久久| 性国产videofree极品| 成人午夜毛片视频免费看| 国内精品国产三级国产在线专| 大地资源网在线观看完整版| 久久成人国产| 欧美高清视频| 人妻人人爽天天爽夜夜躁2023| 国产麻豆精品久久一二三| 亚洲熟妇综合久久久久久| 国产精品成人在线观看| 国产精品视频在线看| 色激情五月天| 久久久久亚洲av成人网人人软件| www.午夜av| 国产a久久精品一区二区三区| 精品久久久久久亚洲综合网站| 日韩精品国产av| 五十路熟女bbw| 国产成人精品一区二区三区视频| 97人妻精品视频一区| 高清乱码免费真人| 和漂亮邻居少妇做爰3| 国产农村妇女精品久久| 丝袜美腿一区二区三区在线观看| 久久精品国产亚洲AV网站| 亚洲韩精品欧美一区二区三区| 一区二区激情视频| 97超碰人人爱| 吃奶呻吟打开双腿做受动态图| 国语自产少妇精品视频 | 女人被添全过程免费看| aa毛片免费看| 精品国产av在线观看| 国产重口老太和另类俩小伙| 国产午夜精品18久久又黄又爽| 国精产品一区一区三区有限 | 免费视频97| 毛片av在线播放| 午夜精品久久久久久久久二区三区 | 无码人妻少妇伦在线电影|